605621086

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7933}}^1$

素因数の和:8009

約数の個数: 48

約数和(自身を含む): 1139639760

約数和(自身を除く): 534018674

約数列:

[1, 2, 7, 14, 19, 38, 41, 49, 82, 98, 133, 266, 287, 574, 779, 931, 1558, 1862, 2009, 4018, 5453, 7933, 10906, 15866, 38171, 55531, 76342, 111062, 150727, 301454, 325253, 388717, 650506, 777434, 1055089, 2110178, 2276771, 4553542, 6179807, 7385623, 12359614, 14771246, 15937397, 31874794, 43258649, 86517298, 302810543, 605621086]

約数ペア:

[(1, 605621086), (2, 302810543), (7, 86517298), (14, 43258649), (19, 31874794), (38, 15937397), (41, 14771246), (49, 12359614), (82, 7385623), (98, 6179807), (133, 4553542), (266, 2276771), (287, 2110178), (574, 1055089), (779, 777434), (931, 650506), (1558, 388717), (1862, 325253), (2009, 301454), (4018, 150727), (5453, 111062), (7933, 76342), (10906, 55531), (15866, 38171)]